123933172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59929}}^1$

素因数の和:59991

約数の個数: 24

約数和(自身を含む): 241637760

約数和(自身を除く): 117704588

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 59929, 119858, 239716, 659219, 1318438, 2636876, 2816663, 5633326, 11266652, 30983293, 61966586, 123933172]

約数ペア:

[(1, 123933172), (2, 61966586), (4, 30983293), (11, 11266652), (22, 5633326), (44, 2816663), (47, 2636876), (94, 1318438), (188, 659219), (517, 239716), (1034, 119858), (2068, 59929)]